Blackmagic Design SWATEMSCN2/1ME1/HD ATEM 1 M/E Constellation HD Switcher

The Blackmagic Design ATEM 1 M/E Constellation HD is a rack-mounted live production switcher engineered for concerts, sports broadcasts, houses of worship, and other large-scale events where multiple camera angles and complex compositions are essential. Its 10 standards-converted 3G/HD/SD-SDI inputs accept a variety of camera formats without requiring external conversion, and the 6 SDI outputs plus a dedicated 16-way multiview output ensure flexible routing to recording, streaming, and monitoring destinations. With support for up to 7 layers and 4 independent chroma keyers, operators can build sophisticated on-air looks combining live cameras, keyed graphics, titles, and picture-in-picture elements.

The integrated 28-channel digital audio mixer handles embedded SDI audio alongside two balanced 1/4" TRS inputs and a 5-pin XLR talkback connection, reducing the need for external audio hardware in many production scenarios. The full front panel features an LCD display and dedicated hardware controls for hands-on switching, while Blackmagic's software control panel offers an alternative for remote operation or expanded workflow customization. A USB Type-C output turns the switcher into a webcam source for direct integration with Zoom, Teams, Skype, and OBS, making it a practical choice for hybrid events that combine broadcast production with live streaming.